baber/WOPTO huggingface dataset:
Patent JP-S6013725-A (JP)
Title: 1,1,1-trichloroethane composition
Inventor: ODA YOSHIKAZU
IPC: C07C17/00
Filed: 1983-07-01
Abstract: PURPOSE:The titled composition useful as a de-fatting detergents for various kinds of metal parts, having improved long-term stability to various kinds of metals, obtained by blending 1,1,1-trichloroethane with specific five components such as 2-methyl-butanol, etc. in a specific ratio. CONSTITUTION:(A) 1,1,1-Trichloroethane is blended with (B) 2-methy-2-butanol, (C) 2-butanol, (D) nitromethane, (E) 1,2-butylene oxide, and (F) 2,6-di-t-butyl-p- cresol in such a way that (i) an amount of the components B+C is >=0.5wt% based on total amounts of the componets A-F, a ratio of the component B:C is (1:9)-(9:1), (ii) and an amount of the component D is <=4 times as much as the components B+C by weight, and an amount of the component E is <= twice as the components b+C, and (iii) total amounts of the components B-F is >=2wt% based on total amounts the components A-F, to give the titled composition even useful as a solvent for dry cleaning, etc., having long-term stability to various kinds of metals under severe conditions such as high-temerature steam cleaning with water, etc.
Patent JP-S60264388-A (JP)
Title: Method and apparatus for crystallization of large crystal grain
Inventor: EBARA AKIRA
IPC: C30B7/04
Filed: 1984-06-11
Abstract: PURPOSE:To prevent the bumping in an evaporator, and to enable the stable crystallization of large-sized crystal grains, by by-passing a part of supersaturated solution flowing from the evaporator to the crystallizer directly to a heater, thereby increasing the flow rate of the liquid to be heated in the heater and decreasing the temperature increase of the liquid in the heater. CONSTITUTION:A part of the supersaturated solution flowing from the evaporator 2 to the crystallizer 3 is by-passed directly to the heater 1 to increase the flow rate of the liquid to be heated in the heater 1 and to decrease the temperature increase of the liquid in the heater 1. Concretely, a part of the solution is circulated to the heater 1 by the pump 4b through the circulation pipe 11 attached to the middle part of the pipe 9 connecting the evaporator 2 to the crystallizer 3. Accordingly, the flow rate of the solution sent to the crystallizer 3 is decreased, and consequently, the ascending flow of the solution in the crystallizer 3 is retarded while keeping the flow rate of the liquid in the heater at the initial level. In the conventional process, the evaporator is positioned at an extremely high place to prevent the bumping of the liquid. The probelm can be solved by the present invention, the flow rate of the liquid in the crystallizer and the diameter of the crystallizer can be decreased, and the initial cost of the apparatus can be remarkably reduced.
Patent JP-S5818915-A (JP)
Inventor: ISHIKAWA HIROHISA
IPC: H01C7/00
Filed: 1981-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6011933-A (JP)
Title: Microprogram controller
Inventor: OOTAKI SABUROU
IPC: G06F9/22
Filed: 1983-07-01
Abstract: PURPOSE:To facilitate easy debugging for an overlaid program by the microprogram control which overlays a microprogram stored in an internal memory means on a part of a control memory means. CONSTITUTION:The value set to an address register 28 for comparison of microprograms is equal to a microprogram stop address. This value is compared with the contents of a register 29 for the microprogram address which is under control by a comparator 30. An AND gate 32 transmits an acknowledge signal to a clock control part 12 in case the microprogram overlaid on an overlay area in a control memory means 11 includes a microprogram stop address (signal line 217 set at ''1'') and the executed address is equal to an address projected to the overlay area (signal line 218 set at ''1''). Thus the clock is discontinued for a microprogram device. After the clock is discontinued, a debug operation is carried out as conventional.
Patent JP-H01289256-A (JP)
Title: Formation of insulating film on semiconductor crystalline substrate
Inventor: ISHIMURA HIROSHI
IPC: H01L21/318
Filed: 1988-05-17
Abstract: PURPOSE:To reduce a drift amount of a drain current by a method wherein, before an insulating film is formed, a nitrogen plasma generated in a plasma generation chamber different from a reaction container is introduced into the reaction container together with PH3 and is applied to a gate insulating film for a MISFET. CONSTITUTION:A nitrogen plasma is generated in a chamber 1 which is different from a reaction container 2 where an insulating film is deposited, the generated nitrogen plasma is introduced into the reaction container 2 together with phosphine PH3, then, an insulating film 12 containing at least phosphorus is formed. Accordingly, it is possible to prevent a semiconductor crystalline substrate 3 from being exposed directly to the plasma, when a MIS interface is formed, an interface level density is reduced and it is possible to prevent phosphorus from being dissociated from the surface of the semiconductor 3 containing phosphorus. By this setup, when this method is applied to a gate insulating film of an insulated-gate field-effect transistor (MISFET) using the compound semiconductor crystal 3 containing a phosphorus element; a drift of an electric current can be reduced.
Patent JP-H11311254-A (JP)
Title: Bearing device having lubricating mechanism
Inventor: NAKAJIMA HITOSHI
IPC: F16C33/66
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To reliably prevent leakage by providing a nozzle piece for blowing out a lubricating fluid inward in the diametrical direction from the inner peripheral surface of a housing and the fitting recessed part in the part adjusted to the upstream end opening part of an oil delivery port, and sealing the recessed part and the piece tip part. SOLUTION: A nozzle piece 31 is fitted in and supported by a fitting hole 32 on the downstream side of an oiling passage 28 in a housing 1, a passage 33 for flowing a lubricating fluid such as oil air is arranged inside the nozzle piece 31, and the lubricating fluid sent to the oiling passage 28 is blown out inward in the diametrical direction from the inner peripheral surface of the housing 1. Locking grooves are arranged over the whole periphery in two placed sandwiching an upstream end opening of the passage 33 from the shaft directional both sides, and an O-ring 34 is locked on these.  While, the fitting recessed part 36 is arranged in the part adjusted to the upstream end opening part of an oil delivery port 21 on the outer peripheral surface of an outer race spacer 20, and an O-ring 37 is inserted between the inside end surface of the nozzle piece 31 and the fitting recessed part 36. Therefore, while preventing leakage of the lubricating fluid from the fitting surface of the housing 1 and the outer race spacer 20, the lubricating fluid can be reliably supplied to a bearing device.
Patent JP-S61275805-A (JP)
Title: Light shaping device
Inventor: IWAMATSU SEIICHI
IPC: H01L21/30
Filed: 1985-05-31
Abstract: PURPOSE:To make possible the shaping of the light from a spot light source to a free shape with good efficiency by converging said light by many optical fibers arranged circumferentially. CONSTITUTION:The light from a light emitting point 7 of an Xe-Hg lamp consisting of electrodes 1, 2, a reflection-coated quartz bulb 3, a window part 4 and tungsten electrodes 5, 6 is released from the window 4 and is captured by optical fibers 8 disposed around the window 4. The light passes through an optical fiber bundle 9 bundle with the fibers 8 and is reflected as a square light source from the end 10 of the optical fiber bundle shaped sectionally to a free shape, a square shape in this embodiment. The light from the spot light source is converged by the many optical fibers arranged circumferentially and is shaped to the square or linear shape, etc., by which the efficient capturing of the emitted light and the shaping of the light source to the free shape are made possible.
Patent JP-S6010369-A (JP)
Title: Reference bit control system
Inventor: AOKI TAKASHI
IPC: G06F12/12
Filed: 1983-06-30
Abstract: PURPOSE:To attain generation of page reference information with high reliability by executing the setting of a reference bit at the pre-fetch of an operand data at a point of time when the said operand is used after the pre-fetch. CONSTITUTION:The setting condition of a reference bit is conducted by a [(non- pre-fetch signal + page cross signal) fetch cycle signal] write control signal in a memory system of the virtual storage system. Thus, the setting control of the reference bit at fetch is conducted on the condition that the page cross signal is set or the non-pre-fetch signal is set. Then an effective page operating recording using the operand data only condirmed for the actual use is obtained.
Patent JP-H01288815-A (JP)
Title: Automatic focusing device
Inventor: AKASHI AKIRA
IPC: G02B7/28
Filed: 1988-05-16
Abstract: PURPOSE:To always execute lens driving with high accuracy even if a condition of an object is varied by preparing plural calculating expressions for correcting the lens driving quantity caused by a movement of the object and selecting one of them in accordance with the condition of the object. CONSTITUTION:Plural calculating expressions for outputting the driving quantity of an image forming optical system FLNS from a result of detection of plural times in the past of a focus detecting means are intergated into a controller PRS. In this state, the contrast quantity derived by a focus detecting operation by a line sensor device SNS is compared with a prescribed value, and when the contrast is higher, lens driving is executed, based on a prescribed predictive operational expression by a secondary function. On the contrary, when the contrast quantity is lower, the lens driving is executed by a prescribed predictive expression based on a primary function by a method of least square.
Patent JP-S6011334-A (JP)
Title: Apparatus for covering both surfaces with resin
Inventor: KITAGAWA RIYUUICHI
IPC: B29C63/02
Filed: 1983-06-30
Abstract: PURPOSE:To provide a covering apparatus that can cover both surfaces with resins stably with the formed coverings having uniform thicknesses and without chafing the surfaces and wherein high pressure would not be applied to the rolls, by performing a covering operation with the resins that are extruded from an upper die and a lower die in the form of sheets pressed against the rolls. CONSTITUTION:An upper die 2 and a lower die 3 that can extrude resins into a form of sheets are arranged one over the other with a prescribed space therebetween, the space acting as a passage 4 for a material to be covered. The material 12 is passed into the passage 4, the resins 1 are extruded from extruding spaces 10, the rolls 5 are driven to rotate in the directions shown by arrows, and the material 12 is covered with the resins 1 in the form of sheets. That is, each of the resins 1 extruded from the extruding spaces 10 is passed through the space between a recess 11 and the roll 5 and then through a recess 6 in the roll 5 where the resin is pressed to cover the material 12. The resin 1 forced out of the recess 6 enters a groove 7 and is formed into the shape of a string that will be recovered as an excess resin.
Patent JP-S5910524-A (JP)
Title: Interferon composition and its preparation
Inventor: MURANISHI SHIYOUZOU
IPC: A61K47/26
Filed: 1982-07-08
Abstract: PURPOSE:The titled composition that is composed of unsaturated fatty acid, polyoxyethylene fatty acid ester, alkylpolyoxyethylene ether or sucrose fatty acid ester, water and interferon, thus causing no disorders in tissues. CONSTITUTION:The objective interferon composition comprises (A) an unsaturated fatty acid such as oleic acid, linoleic acid or linolenic acid, (B) a polyoxyethylene fatty acid ester as a surfactant such as Nikkol IICO-60 made by NIKKO CHEMICAL Co. Ltd. or a sucrose fatty acid ester such as RYOTO SUGAR ESTER P1570 made by RYOTO Co. Ltd., (C) water and (D) interferon. A preferable proportion is 5-100 millimoles of A, 0.2-4% of B per 0.1- 10X10<6> international units of D. EFFECT:After absorbed, it readily moves into lymph in high concentration.
Patent JP-H08285697-A (JP)
Title: Interferometer
Inventor: TANIGUCHI TETSUO
IPC: G01J9/00
Filed: 1995-04-19
Abstract: PURPOSE: To realize the optimum condition in which the light quantity of a reference light is equal to that of a sample light with a simple and easy opera tion by turning a 1/2 wavelength plate so that the relative polarization direction of the incident light to a polarization beam splitter can be continuously changed. CONSTITUTION: A polarization direction regulating device mechanism 15 consisting of a disc-shaped 1/2 wavelength plate 16, a cylindrical holder 17 for holding this plate, and a guide 18 is arranged between a laser generator 2 and a polarized beam splitter 3. When the holder 17 is turned with regard to the guide 18, the wavelength plate 16 is turned making a center of the axis along the advancing direction of an incident light L1. On the other hand, the ratio of the light quantity of a reference light L2 to that of a sample light L3 corresponds to the relative polarization direction of the incident light L1 to the splitter 3. Meanwhile, the relative polarization direction is continuously changed by turning the wavelength plate 16 with the holder 17.  Thus, the light quantities on an interference fringe imaging surface 14 both at the time when the reference light L2 is intercepted and when the sample light L3 is intercepted are measured, and by turning the wavelength plate 16 until both light quantities become equal, the balancing of the light quantity can be regulated.
Patent JP-H02299395-A (JP)
Title: On-vehicle audio equipment
Inventor: IMAI KAZUO
IPC: B60R11/02
Filed: 1989-05-12
Abstract: PURPOSE:To drive a speaker of each channel by providing a source channel changeover circuit so as to output an audio signal from each of plural sources to speaker of each of front and rear side channels. CONSTITUTION:Switches 12a, 12b switch signals of L and R channels of a source A1 and a source B2 via a control circuit 3a in a source channel changeover circuit comprising analog switches 12a and 12b, and 13a and 13b. Then the switched L and R channel signals are outputted to rear side speakers 8, 9 via sound volume variable resistors 4a, 4b and amplifiers 5a, 5d. Moreover, signals of L and R channels of the sources A1, B2 switched by the switches 13a, 13b are outputted to front speakers 6, 7 via sound volume variable resistors 4b, 4d and amplifiers 5b, 5c. Thus, an audio signal is outputted from the sources A, B to each front and rear speaker to drive each speaker.
Patent JP-H06331767-A (JP)
Title: Fuel assembly and core of nuclear reactor
Inventor: TAMIYA TADASHI
IPC: G21C3/30
Filed: 1993-05-21
Abstract: PURPOSE:To realize the high safety peculiar to a transitive event such as the decrease in coolant flow rate in a liquid metal cooling fast breed reactor. CONSTITUTION:This device consists of fuel element bundles which are formed by bundling fuel elements with fuel materials enclosed and where openings between fuel elements 1 are passages for cooling water, a neutron-reflection area 2 equipped with neutron-scattering materials and passages for coolant, a wrapper tube 3 surrounding the fuel element bundles and the neutron-scattering area, a coolant entrance 4 at both ends of the wrapper tube 3, a coolant outlet 5 and an exothermic material 6 installed on the inner surface of the wrapper tube 3 in the neutron-scattering area.
Patent JP-H1116209-A (JP)
Title: Optical disk satisfied with plural standards
Inventor: KO JUNG-WAN
IPC: G11B7/24
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To record information of plural standards selectively reproduced with a reproducing device having plural different standards by providing a first recording layer reproducible with the reproducing device using wavelength light of a first standard and a second recording layer reproducible with the reproducing device of a second standard. SOLUTION: The first recording layer 14 of a first disk 10 consists of a first data pit pattern surface 40, an organic dyestuff layer 22 downward it and a reflection mirror 20 to record the information of a CD standard. The organic dyestuff layer 22, the reflection mirror 20 are provided with a high reflectance in a 780 nm wavelength infrared laser, and a high absorption rate in a 650 nm wavelength. Further, the second recording layer 16 of a second disk 12 consists of a second data pit pattern surface 42 and a translucent film 28 to record DVD standard information. The translucent film 28 is provided with a high transmissivity in the 780 nm wavelength laser, and a DVD standard prescribed reflectance in the 650 nm wavelength.  Although these first, second disks 10, 12 are joined by light transmissive adhesive, the first recording layer 14 of the CD standard is confronted with a joint surface, and the second recording layer 16 of the DVD standard is turned toward the joint surface.
Patent JP-S5244916-A (JP)
Title: Telescopic lifting tower
Inventor: SHIBASAKI KAZUO
IPC: B66F9/06
Filed: 1975-10-03
Abstract: PURPOSE: Telescopable frames connected by wire ropes can be lifted to substantial height and can be lowered to easily carryable dimention, to be easily used as monitor or working tower. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61281086-A (JP)
Inventor: TSUJI YORIICHI
IPC: C04B38/00
Filed: 1985-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01289838-A (JP)
Title: Multi-layered film
Inventor: SUMIYA TAKASHI
IPC: G03B21/132
Filed: 1988-05-17
Abstract: PURPOSE:To obtain a multi-layered film excellent in double transfer, flatness and easy adhesion of a toner by providing a specified surface layer and a specified coating layer on at least either surface of a polyester film and orienting it. CONSTITUTION:A pelletized polyester having sulfonic acid (salt) groups, desirably, a polymer of formula I (wherein X is H, K or the like) is melt-extruded into an unoriented sheet, which is optionally oriented. A mixed resin of 5-60wt.% polymer mainly consisting of repeating units of formula II [wherein R is H or CH3, M is H, an alkali (alkaline earth) metal or NH4, R<1-4> are each H, a halogen, an alkyl or an anlkoxyl] with a water-soluble or water-dipsersible resin and inert inorganic particles of a mean particle diameter of 0.08-2.0mum are applied to at least either surface of the sheet. The resulting sheet is biaxially oriented to obtain a multi-layered film wherein the concentration of the sulfonic acid (salt) groups on the surface layer is 0.002-2.0%, the thermal shrinkage at 150 deg.C in both the machine direction and the crosswise direction at 150 deg.C is 1.0% or below, and the coating layer comprises the polymer of formula II and said inorganic particles, and the ratio of the mean particle diameter of the inorganic particles to the thickness of the coating layer is 1.1-80.
Patent JP-H11311040-A (JP)
Title: Earthquake resistance reinforcing structure for building
Inventor: MAEDA NOBUYUKI
IPC: E04H9/02
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide earthquake resistance reinforcing structure for a building that can display vibration control function while suppressing influence on existing columns to a minimum without impairing the living function of the building. SOLUTION: A vibration control wall 10 is installed in an opening surrounded by columns and beams 1, 2 of an existing building, to add vibration control function to the building. The vibration control wall 10 is composed of an upper frame 11 and a lower frame 12 built up in rectangular plane shape using shape steel and jointed in the erected state to the upper and lower beams 1, 2, and a vibration control plate 13 made of an extremely soft steel plate and connected in the middle of the upper frame 11 and the lower frame 12 in such a way as to be positioned in the same plane as both frames 11, 12.
Patent JP-S62276473-A (JP)
Title: Memory ic tester
Inventor: SAKAMOTO TOSHINORI
IPC: G01R31/28
Filed: 1986-05-24
Abstract: PURPOSE:To simultaneously perform the back-up processing of the bits of a plurality of memory ICs, by setting address information indicating a back-up bit to the back-up address register of the pin electronics connected at every memory IC. CONSTITUTION:Not only address drives 14 for driving the address pins of memory ICs 12 but also back-up address registers 16 and connection change-over circuits 17 are provided to pin electronics 10 provided in a plurality of systems and having memory ICs 12 to be inspected or subjected to bit back-up connected thereto every other one memory IC. When an inferior bit is backed-up after the inspection of each IC12, each of the drivers 14 is connected to each register 16 by changing over each circuit 17. Then, address information indicating the back-up bit of each IC12 is set to the register 16 of each pin electronics 10 connected to IC12 to be subjected to bit back-up from CPU to perform bit backing-up.
Patent JP-S60264200-A (JP)
Title: Ultrasonic wave vibrator
Inventor: KAGAWA YUKIO
IPC: H04R17/00
Filed: 1984-06-13
Abstract: PURPOSE:To obtain a vibrator with an optional shape and size by forming a sheet form high polymer piezoelectric member having a (+) electrode and a minus (-) electrode on its front and rear side in spiral, respectively. CONSTITUTION:The (+) electrode 2 and the (-) electrode 3 are fitted to the front and rear side of a sheet form high polymer piezoelectric member 1' made of a material such as polyfluoridevinylidene (PVF2). Both the electrodes 2, 3 are formed by coating silver paste in a thickness of 2mum-10mum and drying it or by means of the vacuum vapor deposition method. A (+) lead wire 4 and a (-) lead wire 5 are fitted respectively to both the electrodes 2, 3 as a conventional vibrator. Further, an electric insulation layer is provided to the surface of both the electrodes 2, 3. The high polymer piezoelectric member 1' is wound in spiral in this state. Moreover, while the high polymer piezoelectric member 1' is formed flat in this element, the member is polarized in the direction shown in the arrow in figure 3 by applying a specific DC voltage between both the electrodes 2 and 3 to improve the piezoelectricity. The lateral effect vibration is produced in response to the frequency of an electric signal by applying an alternate signal from an electric signal generator to the (+), (-) leads 4, 5 in this element, thereby causing the ultrasonic wave vibration in a direction orthogonal to the high polymer piezoelectric member 1' wound in spiral in the arrow in figure 2.
Patent JP-S611714-A (JP)
Title: Piling work
Inventor: IWATA MITSUISA
IPC: E02B17/00
Filed: 1984-06-13
Abstract: PURPOSE:To shorten the period of construction by a method in which concrete blocks with sheath tubes are set on the seabed, piles are inserted into the sheath tubes, and an adhesive is supplied into the piles to bond the piles with the sheath tubes. CONSTITUTION:The surface of the rock bed R of the seabed is treated and precast concrete blocks 1 into which sheath tubes 10 are set at a given angle are set on the rock bed R. Piles 20 are inserted into the tubes 10, and an adhesive M, e.g., cement mortar, etc., is supplied into the piles 20 to fill up the aperture S between the piles 20 and the tubes 10.